Package com.storedobject.ui

Class FileManager

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.grid.Grid<Object>

com.vaadin.flow.component.treegrid.TreeGrid<Object>

com.storedobject.vaadin.DataTreeGrid<Object>

com.storedobject.ui.DataTreeGrid<Object>

com.storedobject.ui.AbstractObjectForest<FileFolder>

com.storedobject.ui.BaseObjectForest<FileFolder>

com.storedobject.ui.ObjectForest<FileFolder>

com.storedobject.ui.ObjectForestBrowser<FileFolder>

com.storedobject.ui.FileManager

All Implemented Interfaces:

Executable, Reentrant, FilterMethods<FileFolder>, HasLogic, ObjectLoader<FileFolder>, ObjectSearcher<FileFolder>, ObjectSetter<FileFolder>, ObjectsSetter<FileFolder>, ObjectGridData<FileFolder,Object>, ObjectLoader<FileFolder>, Transactional, ChildVisitor<FileFolder,Object>, ClickHandler, ExecutableView, HasColumns<Object>, SupportWindowMode, ValueChangeHandler, com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.BlurNotifier<com.vaadin.flow.component.grid.Grid<Object>>, com.vaadin.flow.component.ComponentEventListener<com.vaadin.flow.component.ClickEvent<? extends com.vaadin.flow.component.Component>>, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.Focusable<com.vaadin.flow.component.grid.Grid<Object>>, com.vaadin.flow.component.FocusNotifier<com.vaadin.flow.component.grid.Grid<Object>>, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasEnabled, com.vaadin.flow.component.HasSize, com.vaadin.flow.component.HasStyle, com.vaadin.flow.component.HasTheme, com.vaadin.flow.component.HasValue.ValueChangeListener, com.vaadin.flow.data.event.SortEvent.SortNotifier<com.vaadin.flow.component.grid.Grid<Object>,com.vaadin.flow.component.grid.GridSortOrder<Object>>, com.vaadin.flow.data.provider.HasDataGenerators<Object>, com.vaadin.flow.data.provider.HasDataView<Object,Void,com.vaadin.flow.component.grid.dataview.GridDataView<Object>>, com.vaadin.flow.data.provider.HasLazyDataView<Object,Void,com.vaadin.flow.component.grid.dataview.GridLazyDataView<Object>>, com.vaadin.flow.data.provider.HasListDataView<Object,com.vaadin.flow.component.grid.dataview.GridListDataView<Object>>, com.vaadin.flow.data.provider.hierarchy.HasHierarchicalDataProvider<Object>, Serializable, Runnable, EventListener, Consumer<FileFolder>

public class FileManager
extends ObjectForestBrowser<FileFolder>
implements Transactional

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.flow.component.grid.Grid

com.vaadin.flow.component.grid.Grid.AbstractGridExtension<T>, com.vaadin.flow.component.grid.Grid.Column<T>, com.vaadin.flow.component.grid.Grid.DataCommunicatorBuilder<T,U extends com.vaadin.flow.data.provider.ArrayUpdater>, com.vaadin.flow.component.grid.Grid.MultiSortPriority, com.vaadin.flow.component.grid.Grid.NestedNullBehavior, com.vaadin.flow.component.grid.Grid.SelectionMode, com.vaadin.flow.component.grid.Grid.UpdateQueue

Nested classes/interfaces inherited from interface com.vaadin.flow.component.BlurNotifier

com.vaadin.flow.component.BlurNotifier.BlurEvent<C extends com.vaadin.flow.component.Component>

Nested classes/interfaces inherited from interface com.storedobject.vaadin.ClickHandler

ClickHandler.ModifiedClickEvent<C extends com.vaadin.flow.component.Component>

Nested classes/interfaces inherited from interface com.vaadin.flow.component.FocusNotifier

com.vaadin.flow.component.FocusNotifier.FocusEvent<C extends com.vaadin.flow.component.Component>

Nested classes/interfaces inherited from interface com.storedobject.vaadin.HasColumns

HasColumns.SOGrid<T>

Field Summary

Fields inherited from class com.storedobject.ui.ObjectForestBrowser

add, audit, buttonPanel, delete, edit, excel, exit, filter, load, report, view

Constructor Summary

Constructors

Constructor	Description
FileManager(Application application)
FileManager(Application application, String path)
FileManager(Application application, String path, String caption)
FileManager(String path)
FileManager(String path, String caption)

Method Summary

Modifier and Type	Method	Description
protected boolean	canAdd(StoredObject parentObject)
protected boolean	canDelete(StoredObject object)
protected boolean	canEdit(StoredObject object)
void	createFooters()	Create footer rows if required here by invoking HasColumns.appendFooter() or HasColumns.prependFooter().
String	getColumnCaption(String columnName)	Get the text to display in the header.

Methods inherited from class com.storedobject.ui.ObjectForestBrowser

addExtraButtons, clicked, create, create, createExtraButtons, createHeader, filterActions, isActionAllowed, load, load, removeAllowedAction, setSplitView

Methods inherited from class com.storedobject.ui.ObjectForest

getSelected, refreshCurrentNode, selected

Methods inherited from class com.storedobject.ui.BaseObjectForest

addObjectChangedListener, createObjectEditor, createObjectSearcher, getObjectEditor, getObjectSearcher, getViewComponent, isLinkEditingAllowed, removeObjectChangedListener, setAllowLinkEditing, setLogic, setObjectEditor

Methods inherited from class com.storedobject.ui.AbstractObjectForest

deselectChildren, get_Name, getApplication, getCaption, getDataProvider, getDelegatedLoader, getItem, getLogic, getObjectClass, getRoot, getSelectedObjects, hideLink, isColumnSortable, listRoots, loaded, scrollTo, selectChildren, setKeepCache, setObject, setObjects, setObjectSetter, setRoot, setRoots, setRoots, unwrap, visitChildren

Methods inherited from class com.storedobject.ui.DataTreeGrid

scrollTo

Methods inherited from class com.storedobject.vaadin.DataTreeGrid

addConstructedListener, addHierarchyColumn, appendFooter, clearConstructedListeners, createHierarchyColumn, createHTMLHierarchyColumn, getColumnByKey, getColumns, getSOGrid, isColumnReorderingAllowed, setColumnReorderingAllowed, streamConstructedListeners

Methods inherited from class com.vaadin.flow.component.treegrid.TreeGrid

addCollapseListener, addComponentHierarchyColumn, addExpandListener, collapse, collapse, collapse, collapseRecursively, collapseRecursively, createDefaultArrayUpdater, expand, expand, expand, expandRecursively, expandRecursively, getDataCommunicator, getGenericDataView, getItemsWithChildrenRecursively, getLazyDataView, getListDataView, isExpanded, scrollToEnd, scrollToIndex, scrollToIndex, scrollToItem, setColumns, setDataProvider, setDataProvider, setHierarchyColumn, setHierarchyColumn, setItems, setItems, setItems, setItems, setItems, setUniqueKeyDataGenerator

Methods inherited from class com.vaadin.flow.component.grid.Grid

addCellFocusListener, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumnReorderListener, addColumnResizeListener, addColumns, addComponentColumn, addContextMenu, addDataGenerator, addDragEndListener, addDragStartListener, addDropListener, addFirstHeaderRow, addItemClickListener, addItemDoubleClickListener, addSelectionListener, addSortListener, addThemeVariants, addValueProvider, appendFooterRow, appendHeaderRow, asMultiSelect, asSingleSelect, compareMaybeComparables, configureBeanType, createColumn, createColumnId, createEditor, createSortingComparator, deselect, deselectAll, getAriaLabel, getArrayUpdater, getBeanType, getClassNameGenerator, getColumnLayers, getColumnRendering, getDefaultColumnFactory, getDefaultHeaderRow, getDragFilter, getDropFilter, getDropMode, getEditor, getEmptyStateComponent, getEmptyStateText, getFooterRows, getHeaderRows, getNestedNullBehavior, getPageSize, getPartNameGenerator, getPropertySet, getSelectedItems, getSelectionMode, getSelectionModel, getSelectionPreservationMode, getSortOrder, getUniqueKeyProperty, getUniqueKeyProvider, initConnector, insertColumnLayer, isAllRowsVisible, isDetailsVisible, isDetailsVisibleOnClick, isMultiSort, isRowsDraggable, onAttach, onDataProviderChange, onDetach, onEnabledStateChanged, prependFooterRow, prependHeaderRow, recalculateColumnWidths, removeAllColumns, removeAllFooterRows, removeAllHeaderRows, removeColumn, removeColumnByKey, removeColumnLayer, removeColumns, removeFooterRow, removeHeaderRow, removeThemeVariants, scrollToStart, select, setAllRowsVisible, setAriaLabel, setClassNameGenerator, setColumnKey, setColumnOrder, setColumnOrder, setColumnRendering, setColumns, setDefaultMultiSortPriority, setDetailsVisible, setDetailsVisibleOnClick, setDragDataGenerator, setDragFilter, setDropFilter, setDropMode, setEmptyStateComponent, setEmptyStateText, setItemDetailsRenderer, setItems, setItems, setItemSelectableProvider, setMultiSort, setMultiSort, setMultiSort, setMultiSort, setNestedNullBehavior, setPageSize, setPartNameGenerator, setRowsDraggable, setSelectionDragDetails, setSelectionMode, setSelectionModel, setSelectionPreservationMode, setSortableColumns, setTooltipGenerator, setUniqueKeyProperty, setUniqueKeyProvider, sort, updateSelectionModeOnClient

Methods inherited from class com.vaadin.flow.component.Component

addListener, findAncestor, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setId, setVisible

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.vaadin.flow.component.AttachNotifier

addAttachListener

Methods inherited from interface com.vaadin.flow.component.BlurNotifier

addBlurListener

Methods inherited from interface com.storedobject.vaadin.ClickHandler

clicked, doubleClicked, onComponentEvent, rightClicked

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface com.vaadin.flow.component.DetachNotifier

addDetachListener

Methods inherited from interface com.storedobject.common.Executable

act

Methods inherited from interface com.storedobject.vaadin.ExecutableView

abort, clean, clicked, close, createMenuItem, error, execute, execute, getMenuIconName, getMenuItem, getView, invoke, isCloseable, isFullScreen, isHomeView, log, log, message, returnedFrom, run, setClickable, speak, trackValueChange, tray, valueChanged, warning

Methods inherited from interface com.storedobject.core.FilterMethods

getFilterCondition, setFilter, setFilter, setFilter, setFilter, setFilter, setFilter, setLoadFilter, setLoadFilter, setViewFilter, setViewFilter

Methods inherited from interface com.vaadin.flow.component.Focusable

addFocusShortcut, blur, focus, getTabIndex, setTabIndex

Methods inherited from interface com.vaadin.flow.component.FocusNotifier

addFocusListener

Methods inherited from interface com.storedobject.vaadin.HasColumns

addConstructedListener, addItemSelectedListener, addItemsSelectedListener, appendFooter, appendHeader, clearAlerts, clearConstructedListeners, compact, configure, constructed, createColumn, createColumn, createColumn, createColumn, createColumn, createComponentColumn, createDecoratedWindow, createHeaders, createHierarchyColumn, createHTMLColumn, createHTMLHierarchyColumn, createView, customizeColumn, customizeRenderer, deselect, deselect, executing, getColumn, getColumnCount, getColumnDetail, getColumnFunction, getColumnHeaderComponent, getColumnMethodName, getColumnNames, getColumnOrder, getColumnSorter, getColumnTemplate, getConfigureButton, getDataClass, getDefinedColumnCount, getFixedColumnWidth, getMenuItem, getObjectRendered, getObjectUnwrapped, getRelativeColumnWidth, getSOGrid, getTextAlign, getView, ignoreCaseForColumnSorting, includeColumn, isColumnFrozen, isColumnResizable, isColumnVisible, prependFooter, prependHeader, refresh, refresh, refresh, removeItemSelectedListener, render, select, select, setCaption, setColumnFrozen, setColumnResizable, setColumnVisible, setMethodHandlerHost, sort, sort, sortOrder, sortOrder, streamConstructedListeners

Methods inherited from interface com.vaadin.flow.component.HasElement

getElement

Methods inherited from interface com.vaadin.flow.component.HasEnabled

isEnabled, setEnabled

Methods inherited from interface com.vaadin.flow.data.provider.hierarchy.HasHierarchicalDataProvider

getTreeData, setItems, setItems, setTreeData

Methods inherited from interface com.vaadin.flow.data.provider.HasLazyDataView

setItems

Methods inherited from interface com.vaadin.flow.component.HasSize

getHeight, getHeightUnit, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getWidth, getWidthUnit, setHeight, setHeight, setHeightFull, setMaxHeight, setMaxHeight, setMaxWidth, setMaxWidth, setMinHeight, setMinHeight, setMinWidth, setMinWidth, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull

Methods inherited from interface com.vaadin.flow.component.HasStyle

addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName

Methods inherited from interface com.vaadin.flow.component.HasTheme

addThemeName, addThemeNames, getThemeName, getThemeNames, hasThemeName, removeThemeName, removeThemeNames, setThemeName, setThemeName

Methods inherited from interface com.storedobject.ui.ObjectGridData

canSearch, convert, createSearchBuilder, deselect, deselectAll, doLoad, getEntityFilter, getLoadFilter, getObjectCount, getSearchBuilder, getSelectionModel, isAllowAny, isSearchMode, populate, populate, populate, resetSearch, search, search, search, select, setLoadFilter, setObjectConsumer, setObjectConsumer, setSelectionMode, validateFilterCondition

Methods inherited from interface com.storedobject.core.ObjectLoader

applyFilter, canContain, clear, getAllowAny, getLinkType, getMaster, getOrderBy, load, load, load, load, load, load, load, load, load, load, load, load, load, load, load, load, load, load, load, load, reload, setLinkType, setLinkType, setMaster, setMaster, setOrderBy, setOrderBy

Methods inherited from interface com.storedobject.ui.ObjectLoader

addDataLoadedListener, applyFilterPredicate, clear, get, getCacheLevel, getEffectiveCondition, getFixedFilter, indexOf, load, setExtraFilter, setExtraFilter, setFilter, setFilter, setFixedFilter, setFixedFilter, setFixedFilter, setFixedFilter, size, streamAll, streamFiltered

Methods inherited from interface com.storedobject.core.ObjectSetter

accept, setObject

Methods inherited from interface com.storedobject.common.Reentrant

isReentrant

Methods inherited from interface com.storedobject.vaadin.util.SupportWindowMode

createWindow

Methods inherited from interface com.storedobject.ui.Transactional

commit, execute, getLogic, getTransactionManager, run, setLogic, transact, transact, transactControl, transactControl

Methods inherited from interface com.storedobject.vaadin.ValueChangeHandler

valueChanged

Constructor Details

FileManager

public FileManager(Application application)

FileManager

public FileManager(Application application,
 String path)

FileManager

public FileManager(Application application,
 String path,
 String caption)

FileManager

public FileManager(String path)

FileManager

public FileManager(String path,
 String caption)

Method Details

createFooters

public void createFooters()

Description copied from interface: HasColumns

Create footer rows if required here by invoking HasColumns.appendFooter() or HasColumns.prependFooter(). Default implementation does nothing.

Specified by:

createFooters in interface HasColumns<Object>

canAdd

protected boolean canAdd(StoredObject parentObject)

Overrides:

canAdd in class ObjectForestBrowser<FileFolder>

canEdit

protected boolean canEdit(StoredObject object)

Overrides:

canEdit in class ObjectForestBrowser<FileFolder>

canDelete

protected boolean canDelete(StoredObject object)

Overrides:

canDelete in class ObjectForestBrowser<FileFolder>

getColumnCaption

public String getColumnCaption(String columnName)

Description copied from interface: HasColumns

Get the text to display in the header. This will be invoked only if HasColumns.getColumnHeaderComponent(java.lang.String) returns null.

Specified by:

getColumnCaption in interface HasColumns<Object>

Overrides:

getColumnCaption in class AbstractObjectForest<FileFolder>

Parameters:

columnName - Column name

Returns:

Text to display as header. By default, it tries to determine this from the Application Environment.